JPH08274582A - デジタル制御信号により調節可能なコンダクタンスを有する集積回路 - Google Patents

デジタル制御信号により調節可能なコンダクタンスを有する集積回路

Info

Publication number
JPH08274582A
JPH08274582A JP8022571A JP2257196A JPH08274582A JP H08274582 A JPH08274582 A JP H08274582A JP 8022571 A JP8022571 A JP 8022571A JP 2257196 A JP2257196 A JP 2257196A JP H08274582 A JPH08274582 A JP H08274582A
Authority
JP
Japan
Prior art keywords
conductance
signal
state
value
integrated circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8022571A
Other languages
English (en)
Japanese (ja)
Inventor
Jean-Marie Boudry
ジヤン−マリイ・ブドリ
Sleiman Chamoun
スレイマン・シヤモン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull SAS
Original Assignee
Bull SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bull SAS filed Critical Bull SAS
Publication of JPH08274582A publication Critical patent/JPH08274582A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/28—Impedance matching networks
    • H03H11/30—Automatic matching of source impedance to load impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/14—Automatic controllers electric in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
    • G05B11/18—Multi-step controllers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Logic Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Networks Using Active Elements (AREA)
JP8022571A 1995-02-08 1996-02-08 デジタル制御信号により調節可能なコンダクタンスを有する集積回路 Pending JPH08274582A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9501458A FR2730365A1 (fr) 1995-02-08 1995-02-08 Circuit integre avec conductance reglable a partir d'un signal numerique de consigne
FR9501458 1995-02-08

Publications (1)

Publication Number Publication Date
JPH08274582A true JPH08274582A (ja) 1996-10-18

Family

ID=9475954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8022571A Pending JPH08274582A (ja) 1995-02-08 1996-02-08 デジタル制御信号により調節可能なコンダクタンスを有する集積回路

Country Status (7)

Country Link
US (1) US5652538A (enrdf_load_stackoverflow)
EP (1) EP0726651B1 (enrdf_load_stackoverflow)
JP (1) JPH08274582A (enrdf_load_stackoverflow)
KR (1) KR0172172B1 (enrdf_load_stackoverflow)
CA (1) CA2169021C (enrdf_load_stackoverflow)
DE (1) DE69612681T2 (enrdf_load_stackoverflow)
FR (1) FR2730365A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005168277A (ja) * 2003-08-21 2005-06-23 Marvell World Trade Ltd デジタル低ドロップアウトレギュレータ

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765256B1 (en) * 1994-06-22 2001-09-19 Intra Development A/S Anti-theft battery
US5990725A (en) * 1997-06-30 1999-11-23 Maxim Integrated Products, Inc. Temperature measurement with interleaved bi-level current on a diode and bi-level current source therefor
SE518573C2 (sv) 1997-12-04 2002-10-22 Ericsson Telefon Ab L M Elektronisk krets resp. omkopplare för styrning av konduktans samt förfarande för tillverkning av dylik krets
US6037803A (en) * 1997-12-12 2000-03-14 Micron Electronics, Inc. Integrated circuit having two modes of I/O pad termination
US6040714A (en) * 1997-12-12 2000-03-21 Micron Electronics, Inc. Method for providing two modes of I/O pad termination
SE524561C2 (sv) * 2000-04-25 2004-08-24 Intra Internat Ab Strömmätningskrets med två mätområden
US20040113494A1 (en) * 2000-09-01 2004-06-17 Karuppana Samy V. Daytime running light control using an intelligent power management system
JP2003192773A (ja) * 2001-12-26 2003-07-09 Mitsui Chemicals Inc 生体吸収性ポリヒドロキシカルボン酸及びその製造法
GB0324516D0 (en) * 2003-10-21 2003-11-26 Ibm A low power digital adaptive termination network
GB0328574D0 (en) * 2003-12-10 2004-01-14 Ibm Electronic component value trimming systems
JP5165214B2 (ja) * 2006-06-26 2013-03-21 オンセミコンダクター・トレーディング・リミテッド 半導体装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667337A (en) * 1985-08-28 1987-05-19 Westinghouse Electric Corp. Integrated circuit having outputs configured for reduced state changes
US4707620A (en) * 1986-07-22 1987-11-17 Tektronix, Inc. Adjustable impedance driver network
DE3923662A1 (de) * 1989-07-18 1991-01-24 Leybold Ag Schaltungsanordnung zum automatischen abstimmen eines anpassungsnetzwerks
US5039879A (en) * 1990-02-02 1991-08-13 Grumman Aerospace Corp. Digitally programmable gain normalization circuit
IT1249299B (it) * 1991-04-30 1995-02-22 Sgs Thomson Microelectronics Circuito integrato con componenti passivi trimmabili
US5589789A (en) * 1993-10-16 1996-12-31 Nec Corporation Bus driver circuit for high-speed data transmission
US5552744A (en) * 1994-08-11 1996-09-03 Ltx Corporation High speed IDDQ monitor circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005168277A (ja) * 2003-08-21 2005-06-23 Marvell World Trade Ltd デジタル低ドロップアウトレギュレータ

Also Published As

Publication number Publication date
EP0726651B1 (fr) 2001-05-09
KR0172172B1 (ko) 1999-03-30
US5652538A (en) 1997-07-29
DE69612681T2 (de) 2002-02-07
CA2169021C (fr) 2000-01-11
CA2169021A1 (fr) 1996-08-09
DE69612681D1 (de) 2001-06-13
FR2730365B1 (enrdf_load_stackoverflow) 1997-03-07
KR960032898A (ko) 1996-09-17
FR2730365A1 (fr) 1996-08-09
EP0726651A1 (fr) 1996-08-14

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